2038381696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 4615153200

約数和(自身を除く): 2576771504

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 53, 58, 64, 104, 106, 116, 128, 208, 212, 232, 377, 416, 424, 464, 689, 754, 797, 832, 848, 928, 1378, 1508, 1537, 1594, 1664, 1696, 1856, 2756, 3016, 3074, 3188, 3392, 3712, 5512, 6032, 6148, 6376, 6784, 10361, 11024, 12064, 12296, 12752, 19981, 20722, 22048, 23113, 24128, 24592, 25504, 39962, 41444, 42241, 44096, 46226, 48256, 49184, 51008, 79924, 82888, 84482, 88192, 92452, 98368, 102016, 159848, 165776, 168964, 184904, 196736, 300469, 319696, 331552, 337928, 369808, 549133, 600938, 639392, 663104, 675856, 739616, 1098266, 1201876, 1224989, 1278784, 1326208, 1351712, 1479232, 2196532, 2403752, 2449978, 2557568, 2703424, 2958464, 4393064, 4807504, 4899956, 5406848, 8786128, 9615008, 9799912, 15924857, 17572256, 19230016, 19599824, 31849714, 35144512, 38460032, 39199648, 63699428, 70289024, 78399296, 127398856, 156798592, 254797712, 509595424, 1019190848, 2038381696]

約数ペア:

[(1, 2038381696), (2, 1019190848), (4, 509595424), (8, 254797712), (13, 156798592), (16, 127398856), (26, 78399296), (29, 70289024), (32, 63699428), (52, 39199648), (53, 38460032), (58, 35144512), (64, 31849714), (104, 19599824), (106, 19230016), (116, 17572256), (128, 15924857), (208, 9799912), (212, 9615008), (232, 8786128), (377, 5406848), (416, 4899956), (424, 4807504), (464, 4393064), (689, 2958464), (754, 2703424), (797, 2557568), (832, 2449978), (848, 2403752), (928, 2196532), (1378, 1479232), (1508, 1351712), (1537, 1326208), (1594, 1278784), (1664, 1224989), (1696, 1201876), (1856, 1098266), (2756, 739616), (3016, 675856), (3074, 663104), (3188, 639392), (3392, 600938), (3712, 549133), (5512, 369808), (6032, 337928), (6148, 331552), (6376, 319696), (6784, 300469), (10361, 196736), (11024, 184904), (12064, 168964), (12296, 165776), (12752, 159848), (19981, 102016), (20722, 98368), (22048, 92452), (23113, 88192), (24128, 84482), (24592, 82888), (25504, 79924), (39962, 51008), (41444, 49184), (42241, 48256), (44096, 46226)]